add more to track info dialog

backend/mediaprovider/helpers/other.go

@@ -14,7 +14,11 @@ func GetSimilarSongsFallback(mp mediaprovider.MediaProvider, track *mediaprovide
 		tracks, _ = mp.GetSimilarTracks(track.ArtistIDs[0], count)
 	}
 	if len(tracks) == 0 {
-		tracks, _ = mp.GetRandomTracks(track.Genre, count)
+		genre := ""
+		if len(track.Genres) > 0 {
+			genre = track.Genres[0]
+		}
+		tracks, _ = mp.GetRandomTracks(genre, count)
 	}
 
 	// make sure to exclude the song itself from the similar list

backend/mediaprovider/model.go

@@ -1,5 +1,7 @@
 package mediaprovider
 
+import "time"
+
 // Bit field flag for the ReleaseTypes property
 type ReleaseType = int32
 
@@ -90,7 +92,7 @@ type Track struct {
 	Duration    int
 	TrackNumber int
 	DiscNumber  int
-	Genre       string
+	Genres      []string
 	ArtistIDs   []string
 	ArtistNames []string
 	Album       string
@@ -100,6 +102,7 @@ type Track struct {
 	Favorite    bool
 	Size        int64
 	PlayCount   int
+	LastPlayed  time.Time
 	FilePath    string
 	BitRate     int
 	ContentType string

backend/mediaprovider/subsonic/subsonicmediaprovider.go

@@ -500,6 +500,15 @@ func toTrack(ch *subsonic.Child) *mediaprovider.Track {
 		rGain.AlbumPeak = rg.AlbumPeak
 		rGain.TrackPeak = rg.TrackPeak
 	}
+	var genres []string
+	if len(ch.Genres) > 0 {
+		genres = sharedutil.MapSlice(ch.Genres, func(idName subsonic.IDName) string {
+			return idName.Name
+		})
+	} else if ch.Genre != "" {
+		genres = []string{ch.Genre}
+	}
+
 	return &mediaprovider.Track{
 		ID:          ch.ID,
 		CoverArtID:  ch.CoverArt,
@@ -508,7 +517,7 @@ func toTrack(ch *subsonic.Child) *mediaprovider.Track {
 		Duration:    ch.Duration,
 		TrackNumber: ch.Track,
 		DiscNumber:  ch.DiscNumber,
-		Genre:       ch.Genre,
+		Genres:      genres,
 		ArtistIDs:   artistIDs,
 		ArtistNames: artistNames,
 		Album:       ch.Album,
@@ -517,12 +526,14 @@ func toTrack(ch *subsonic.Child) *mediaprovider.Track {
 		Rating:      ch.UserRating,
 		Favorite:    !ch.Starred.IsZero(),
 		PlayCount:   int(ch.PlayCount),
+		LastPlayed:  ch.Played,
 		FilePath:    ch.Path,
 		Size:        ch.Size,
 		BitRate:     ch.BitRate,
 		ContentType: ch.ContentType,
 		Comment:     ch.Comment,
 		BPM:         ch.BPM,
+		ReplayGain:  rGain,
 	}
 }